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Game Development with Unity
4 Courses
214 TasksBeginner
4.4
(359)
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Video Production with Adobe
4 Courses123 TasksBeginner
5.0
(15)
track
Only for Ultimate
UI/UX Design Tools
4 Courses161 TasksBeginner
4.6
(34)
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Only for Ultimate
Essential Office Skills
3 Courses75 TasksBeginner
4.5
(1013)
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Business AI Toolkit
3 Courses42 TasksBeginner
4.1
(117)
Courses & Projects
course
State Management in React with Zustand
Manage application state in React using Zustand.
Create and update stores, derive and organize state, handle asynchronous logic, and apply middleware for extended behavior.
Structure Zustand stores effectively and evaluate when Zustand is an appropriate state management solution.
1 hour
11 chaptersIntermediate
course
Statistical Learning Theory Foundations
Explore the mathematical foundations of machine learning generalization. This course covers empirical risk minimization, bias–variance tradeoff, VC dimension, generalization bounds, and the theory of overfitting, equipping you with rigorous intuition for model selection and evaluation.
2 hours 13 chaptersAdvanced
course
TanStack Query Server State Management in React
Manage server state in React applications using TanStack Query. Fetch, cache, and synchronize remote data, handle mutations and optimistic updates, and implement advanced query patterns for dynamic data flows. Optimize queries for performance, scalability, and maintainability in production React applications.
2 hours 14 chaptersIntermediate
course
Testing React Apps with Jest and React Testing Library
Test React applications using Jest and React Testing Library. Write unit and integration tests, validate component behavior through user interactions, and debug test failures effectively.
2 hours 12 chaptersIntermediate
course
Three.js 3D Graphics in React Apps
Build 3D graphics in React applications using Three.js. Create and render 3D scenes, add objects, lighting, and cameras, and implement interactive and animated behaviors. Optimize rendering performance and structure scalable 3D applications for production use.
2 hours 13 chaptersIntermediate
1 STUDYING NOW
course
Traffic Flooding and System Resilience
A comprehensive course for software engineers and SRE/DevOps professionals on understanding, detecting, and mitigating traffic flooding events, and designing resilient systems to withstand such incidents.
1 hour 12 chaptersBeginner
course
Transformers Theory Essentials
A comprehensive, code-free exploration of transformer-based language models, focusing on their architecture, text generation mechanics, and the theoretical principles underlying their behavior.
2 hours 9 chaptersAdvanced
course
Transformers for Natural Language Processing
Master the essentials of Transformer models in Python for natural language processing. Discover how to build, interpret, and apply Transformers to real-world text data, focusing on practical skills and model understanding.
2 hours 19 chaptersIntermediate
1 STUDYING NOW
course
TypeScript Classes and OOP
Deepen your understanding of object-oriented programming with TypeScript by working with classes, encapsulation, interfaces, generics, and inheritance. Learn how to structure reusable components, enforce contracts, and design scalable class hierarchies.
2 hours 20 chaptersBeginner
1 STUDYING NOW
course
Understanding Compute for DevOps
A comprehensive course designed for DevOps engineers and backend professionals to master the fundamentals and practical applications of compute resources. Learn how CPUs, memory, I/O, and networking behave under various workloads, how processes interact with hardware, and how to make informed decisions about resource allocation, scaling, and performance optimization in modern infrastructure.
1 hour 12 chaptersBeginner
project
Wordle Game with OOP
Build a console-based Wordle game in Python while learning how to structure a real project using object-oriented programming. Step by step, you will design game logic, validation rules, and clean class interactions.
Only for Ultimate
1 hour 10 chaptersBeginner
4 STUDYING NOW
course
Work Faster in Excel with Copilot
Discover how to use Excel with Copilot to solve real business problems. Explore practical workflows that turn messy data into structured, reliable systems. Learn how to build models, automate calculations, and generate insights without memorizing formulas. Understand how to guide Copilot, validate its output, and keep full control over your logic.
4 hours 30 chaptersIntermediate
3 STUDYING NOW
course
Working with Data Structures in R
Master the essential data structures in R, including lists, data frames, and factors. Learn how to create, manipulate, and analyze data using R's powerful tools, with engaging explanations and real-world challenges designed for beginners.
2 hours 18 chaptersBeginner
course
Working with Dates and Times in JavaScript
A complete, hands-on introduction to working with dates and times in JavaScript. This course covers everything from basic date creation and formatting to advanced concepts like time zones and modern libraries. Build the skills to handle dates accurately and confidently in any real-world web project.
2 hours 14 chaptersIntermediate
course
Working with Modules and Packages in Node.js
Master the modular structure that powers every Node.js project. Work with CommonJS and ES modules, explore Node's core utilities for file and system operations, and manage external dependencies through npm. Build a clear understanding of how modular code, system tools, and packages connect to create efficient, maintainable Node.js applications.
2 hours 14 chaptersIntermediate
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Unsure where
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Career tracks
track
Only for UltimateGame Development with Unity
4 Courses214 TasksBeginner
4.4
(359)
track
Only for UltimateVideo Production with Adobe
4 Courses123 TasksBeginner
5.0
(15)
track
Only for UltimateUI/UX Design Tools
4 Courses161 TasksBeginner
4.6
(34)
track
Only for UltimateEssential Office Skills
3 Courses75 TasksBeginner
4.5
(1013)
track
Only for UltimateBusiness AI Toolkit
3 Courses42 TasksBeginner
4.1
(117)
track
Only for Ultimate
Game Development with Unity
4 Courses214 Tasks 4.4
track
Only for Ultimate
Video Production with Adobe
4 Courses123 Tasks 5.0
track
Only for Ultimate
UI/UX Design Tools
4 Courses161 Tasks 4.6
track
Only for Ultimate
Essential Office Skills
3 Courses75 Tasks 4.5
track
Only for Ultimate
Business AI Toolkit
3 Courses42 Tasks 4.1
Courses & Projects
Technologies
course
State Management in React with Zustand
Manage application state in React using Zustand.
Create and update stores, derive and organize state, handle asynchronous logic, and apply middleware for extended behavior.
Structure Zustand stores effectively and evaluate when Zustand is an appropriate state management solution.
1 hour 11 chaptersIntermediate
course
Statistical Learning Theory Foundations
Explore the mathematical foundations of machine learning generalization. This course covers empirical risk minimization, bias–variance tradeoff, VC dimension, generalization bounds, and the theory of overfitting, equipping you with rigorous intuition for model selection and evaluation.
2 hours 13 chaptersAdvanced
course
TanStack Query Server State Management in React
Manage server state in React applications using TanStack Query. Fetch, cache, and synchronize remote data, handle mutations and optimistic updates, and implement advanced query patterns for dynamic data flows. Optimize queries for performance, scalability, and maintainability in production React applications.
2 hours 14 chaptersIntermediate
course
Testing React Apps with Jest and React Testing Library
Test React applications using Jest and React Testing Library. Write unit and integration tests, validate component behavior through user interactions, and debug test failures effectively.
2 hours 12 chaptersIntermediate
course
Three.js 3D Graphics in React Apps
Build 3D graphics in React applications using Three.js. Create and render 3D scenes, add objects, lighting, and cameras, and implement interactive and animated behaviors. Optimize rendering performance and structure scalable 3D applications for production use.
2 hours 13 chaptersIntermediate
1 STUDYING NOW
course
Traffic Flooding and System Resilience
A comprehensive course for software engineers and SRE/DevOps professionals on understanding, detecting, and mitigating traffic flooding events, and designing resilient systems to withstand such incidents.
1 hour 12 chaptersBeginner
course
Transformers Theory Essentials
A comprehensive, code-free exploration of transformer-based language models, focusing on their architecture, text generation mechanics, and the theoretical principles underlying their behavior.
2 hours 9 chaptersAdvanced
course
Transformers for Natural Language Processing
Master the essentials of Transformer models in Python for natural language processing. Discover how to build, interpret, and apply Transformers to real-world text data, focusing on practical skills and model understanding.
2 hours 19 chaptersIntermediate
1 STUDYING NOW
course
TypeScript Classes and OOP
Deepen your understanding of object-oriented programming with TypeScript by working with classes, encapsulation, interfaces, generics, and inheritance. Learn how to structure reusable components, enforce contracts, and design scalable class hierarchies.
2 hours 20 chaptersBeginner
1 STUDYING NOW
course
Understanding Compute for DevOps
A comprehensive course designed for DevOps engineers and backend professionals to master the fundamentals and practical applications of compute resources. Learn how CPUs, memory, I/O, and networking behave under various workloads, how processes interact with hardware, and how to make informed decisions about resource allocation, scaling, and performance optimization in modern infrastructure.
1 hour 12 chaptersBeginner
project
Wordle Game with OOP
Build a console-based Wordle game in Python while learning how to structure a real project using object-oriented programming. Step by step, you will design game logic, validation rules, and clean class interactions.
Only for Ultimate
1 hour 10 chaptersBeginner
4 STUDYING NOW
course
Work Faster in Excel with Copilot
Discover how to use Excel with Copilot to solve real business problems. Explore practical workflows that turn messy data into structured, reliable systems. Learn how to build models, automate calculations, and generate insights without memorizing formulas. Understand how to guide Copilot, validate its output, and keep full control over your logic.
4 hours 30 chaptersIntermediate
3 STUDYING NOW
course
Working with Data Structures in R
Master the essential data structures in R, including lists, data frames, and factors. Learn how to create, manipulate, and analyze data using R's powerful tools, with engaging explanations and real-world challenges designed for beginners.
2 hours 18 chaptersBeginner
course
Working with Dates and Times in JavaScript
A complete, hands-on introduction to working with dates and times in JavaScript. This course covers everything from basic date creation and formatting to advanced concepts like time zones and modern libraries. Build the skills to handle dates accurately and confidently in any real-world web project.
2 hours 14 chaptersIntermediate
course
Working with Modules and Packages in Node.js
Master the modular structure that powers every Node.js project. Work with CommonJS and ES modules, explore Node's core utilities for file and system operations, and manage external dependencies through npm. Build a clear understanding of how modular code, system tools, and packages connect to create efficient, maintainable Node.js applications.
2 hours 14 chaptersIntermediate
course
State Management in React with Zustand
Manage application state in React using Zustand.
Create and update stores, derive and organize state, handle asynchronous logic, and apply middleware for extended behavior.
Structure Zustand stores effectively and evaluate when Zustand is an appropriate state management solution.
1 hour 11 chaptersIntermediate
course
Statistical Learning Theory Foundations
Explore the mathematical foundations of machine learning generalization. This course covers empirical risk minimization, bias–variance tradeoff, VC dimension, generalization bounds, and the theory of overfitting, equipping you with rigorous intuition for model selection and evaluation.
2 hours 13 chaptersAdvanced
course
TanStack Query Server State Management in React
Manage server state in React applications using TanStack Query. Fetch, cache, and synchronize remote data, handle mutations and optimistic updates, and implement advanced query patterns for dynamic data flows. Optimize queries for performance, scalability, and maintainability in production React applications.
2 hours 14 chaptersIntermediate
course
Testing React Apps with Jest and React Testing Library
Test React applications using Jest and React Testing Library. Write unit and integration tests, validate component behavior through user interactions, and debug test failures effectively.
2 hours 12 chaptersIntermediate
course
Three.js 3D Graphics in React Apps
Build 3D graphics in React applications using Three.js. Create and render 3D scenes, add objects, lighting, and cameras, and implement interactive and animated behaviors. Optimize rendering performance and structure scalable 3D applications for production use.
2 hours 13 chaptersIntermediate
1 STUDYING NOW
course
Traffic Flooding and System Resilience
A comprehensive course for software engineers and SRE/DevOps professionals on understanding, detecting, and mitigating traffic flooding events, and designing resilient systems to withstand such incidents.
1 hour 12 chaptersBeginner
course
Transformers Theory Essentials
A comprehensive, code-free exploration of transformer-based language models, focusing on their architecture, text generation mechanics, and the theoretical principles underlying their behavior.
2 hours 9 chaptersAdvanced
course
Transformers for Natural Language Processing
Master the essentials of Transformer models in Python for natural language processing. Discover how to build, interpret, and apply Transformers to real-world text data, focusing on practical skills and model understanding.
2 hours 19 chaptersIntermediate
1 STUDYING NOW
course
TypeScript Classes and OOP
Deepen your understanding of object-oriented programming with TypeScript by working with classes, encapsulation, interfaces, generics, and inheritance. Learn how to structure reusable components, enforce contracts, and design scalable class hierarchies.
2 hours 20 chaptersBeginner
1 STUDYING NOW
course
Understanding Compute for DevOps
A comprehensive course designed for DevOps engineers and backend professionals to master the fundamentals and practical applications of compute resources. Learn how CPUs, memory, I/O, and networking behave under various workloads, how processes interact with hardware, and how to make informed decisions about resource allocation, scaling, and performance optimization in modern infrastructure.
1 hour 12 chaptersBeginner
project
Wordle Game with OOP
Build a console-based Wordle game in Python while learning how to structure a real project using object-oriented programming. Step by step, you will design game logic, validation rules, and clean class interactions.
Only for Ultimate
1 hour 10 chaptersBeginner
4 STUDYING NOW
course
Work Faster in Excel with Copilot
Discover how to use Excel with Copilot to solve real business problems. Explore practical workflows that turn messy data into structured, reliable systems. Learn how to build models, automate calculations, and generate insights without memorizing formulas. Understand how to guide Copilot, validate its output, and keep full control over your logic.
4 hours 30 chaptersIntermediate
3 STUDYING NOW
course
Working with Data Structures in R
Master the essential data structures in R, including lists, data frames, and factors. Learn how to create, manipulate, and analyze data using R's powerful tools, with engaging explanations and real-world challenges designed for beginners.
2 hours 18 chaptersBeginner
course
Working with Dates and Times in JavaScript
A complete, hands-on introduction to working with dates and times in JavaScript. This course covers everything from basic date creation and formatting to advanced concepts like time zones and modern libraries. Build the skills to handle dates accurately and confidently in any real-world web project.
2 hours 14 chaptersIntermediate
course
Working with Modules and Packages in Node.js
Master the modular structure that powers every Node.js project. Work with CommonJS and ES modules, explore Node's core utilities for file and system operations, and manage external dependencies through npm. Build a clear understanding of how modular code, system tools, and packages connect to create efficient, maintainable Node.js applications.
2 hours 14 chaptersIntermediate
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